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// XzCrc64Reg.cpp
#include "StdAfx.h"
#include "../../C/CpuArch.h"
#include "../../C/XzCrc64.h"
#include "../Common/MyCom.h"
#include "../7zip/Common/RegisterCodec.h"
Z7_CLASS_IMP_COM_1(
CXzCrc64Hasher
, IHasher
)
UInt64 _crc;
public:
Byte _mtDummy[1 << 7]; // it's public to eliminate clang warning: unused private field
CXzCrc64Hasher(): _crc(CRC64_INIT_VAL) {}
};
Z7_COM7F_IMF2(void, CXzCrc64Hasher::Init())
{
_crc = CRC64_INIT_VAL;
}
Z7_COM7F_IMF2(void, CXzCrc64Hasher::Update(const void *data, UInt32 size))
{
_crc = Crc64Update(_crc, data, size);
}
Z7_COM7F_IMF2(void, CXzCrc64Hasher::Final(Byte *digest))
{
const UInt64 val = CRC64_GET_DIGEST(_crc);
SetUi64(digest, val)
}
REGISTER_HASHER(CXzCrc64Hasher, 0x4, "CRC64", 8)
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